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Full-Time

Quantum Software Engineer

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Infleqtion

Infleqtion

51-200 employees

Develops quantum-enabled products and software

Hardware
Government & Public Sector
AI & Machine Learning

Senior

Chicago, IL, USA

Category
Backend Engineering
Software QA & Testing
Software Engineering
Requirements
  • PhD in theoretical physics, mathematics, computer science, or another field closely related to quantum information science
  • 2+ years of postdoctoral experience (or industry equivalent) in QEC is highly preferred
  • Experience in tailoring error-correcting codes for quantum computing devices, and bridging the gap between theory and experiment
  • Strong scientific publication record
  • Proficient in scientific computing
  • Demonstrated ability to work and communicate with all levels of an organization; Professional-level communication skills, including verbal, written, and presentation skills
  • Demonstrated ability to work comfortably in a highly collaborative, cross-functional, team-oriented, and matrixed environment
  • Desire and demonstrated ability to thrive and produce results in a fluid, dynamic, and fast-paced environment
  • Demonstrated ability to learn new and complex topics quickly
  • Resourceful problem-solver who collaboratively identifies effective paths forward with demonstrated expertise in executing productization efforts
  • Passion for solving complex problems and challenges in a highly technical and scientific environment
  • Ability to travel domestically and (potentially) internationally up to 10%
Responsibilities
  • Identify and pursue research that advances the understanding of QEC theory, techniques, and implementation in experimental quantum computing devices
  • Develop and optimize QEC protocols tailored to experimental gate-based quantum computing devices, with a primary focus on neutral atom platforms
  • Use mathematical models and numerical simulations to analyze the behavior and performance of QEC protocols
  • Develop and implement custom QEC decoders
  • Contribute to the identification and mitigation of noise processes in quantum systems
  • Collaborate with experimental physicists and software engineers to bridge the gap between theoretical concepts and practical implementation
  • Communicate and interpret cutting-edge research in both theory and experiment with colleagues
  • Engage with the broader scientific community by publishing research findings in scientific journals and presenting at conferences
  • Stay up to date with the latest developments in QEC and related field
  • Provide guidance and support to other team members, fostering a collaborative research environment

ColdQuanta develops quantum technology products that focus on smaller, portable devices rather than large quantum computers. Their offerings include quantum sensors and devices like Atomic Prisms and ion devices, which ensure data integrity from the edge to the computer. ColdQuanta provides both individual components and complete plug-and-play solutions, catering to research labs and quantum machine development. Additionally, they have created a software platform called Superstaq, which allows users to write quantum programs in any language and target any quantum computer, achieving significant performance improvements. Their unique approach and partnerships, such as with the Department of Energy, help them accelerate the commercialization of quantum technologies. The goal of ColdQuanta is to make quantum technology accessible to a broader range of businesses and individuals.

Company Stage

Series B

Total Funding

$219.9M

Headquarters

Boulder, Colorado

Founded

2007

Growth & Insights
Headcount

6 month growth

-15%

1 year growth

-13%

2 year growth

-5%
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Simplify's Take

What believers are saying

  • Infleqtion's recent $11M funding round indicates strong investor confidence and provides capital for further innovation and growth.
  • The successful sale of the Tiqker quantum clock to the University of Strathclyde demonstrates market acceptance and the practical application of their products.
  • The appointment of Matthew Kinsella as CEO, with his extensive experience in technology investments, positions the company for strategic growth and market expansion.

What critics are saying

  • The niche focus on edge quantum devices may limit market size compared to companies developing large-scale quantum computers.
  • Frequent changes in leadership, such as the recent CEO transition, can lead to strategic misalignments and operational disruptions.

What makes Infleqtion unique

  • Infleqtion focuses on developing smaller, portable quantum-enabled devices for edge computing, unlike competitors who primarily aim to build large quantum computers.
  • Their Superstaq platform allows users to write quantum programs in any source language and target any quantum computer, offering a unique flexibility not commonly found in the industry.
  • Infleqtion's partnership with the Department of Energy and collaborations with aerospace companies like BAE Systems and QinetiQ highlight their strategic alliances and commitment to advancing quantum technology.

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